198619880460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1\times {\mathrm{2203}}^1$

素因数の和:2952

約数の個数: 192

約数和(自身を含む): 593922212352

約数和(自身を除く): 395302331892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 157, 170, 204, 255, 314, 340, 471, 510, 563, 628, 785, 942, 1020, 1126, 1570, 1689, 1884, 2203, 2252, 2355, 2669, 2815, 3140, 3378, 4406, 4710, 5338, 5630, 6609, 6756, 8007, 8445, 8812, 9420, 9571, 10676, 11015, 11260, 13218, 13345, 16014, 16890, 19142, 22030, 26436, 26690, 28713, 32028, 33045, 33780, 37451, 38284, 40035, 44060, 47855, 53380, 57426, 66090, 74902, 80070, 88391, 95710, 112353, 114852, 132180, 143565, 149804, 160140, 176782, 187255, 191420, 224706, 265173, 287130, 345871, 353564, 374510, 441955, 449412, 530346, 561765, 574260, 691742, 749020, 883910, 1037613, 1060692, 1123530, 1240289, 1325865, 1383484, 1502647, 1729355, 1767820, 2075226, 2247060, 2480578, 2651730, 3005294, 3458710, 3720867, 4150452, 4507941, 4961156, 5188065, 5303460, 5879807, 6010588, 6201445, 6917420, 7441734, 7513235, 9015882, 10376130, 11759614, 12402890, 14883468, 15026470, 17639421, 18031764, 18604335, 20752260, 21084913, 22539705, 23519228, 24805780, 29399035, 30052940, 35278842, 37208670, 42169826, 45079410, 58798070, 63254739, 70557684, 74417340, 84339652, 88197105, 90158820, 105424565, 117596140, 126509478, 176394210, 194725373, 210849130, 253018956, 316273695, 352788420, 389450746, 421698260, 584176119, 632547390, 778901492, 973626865, 1168352238, 1265094780, 1947253730, 2336704476, 2920880595, 3310331341, 3894507460, 5841761190, 6620662682, 9930994023, 11683522380, 13241325364, 16551656705, 19861988046, 33103313410, 39723976092, 49654970115, 66206626820, 99309940230, 198619880460]

約数ペア:

[(1, 198619880460), (2, 99309940230), (3, 66206626820), (4, 49654970115), (5, 39723976092), (6, 33103313410), (10, 19861988046), (12, 16551656705), (15, 13241325364), (17, 11683522380), (20, 9930994023), (30, 6620662682), (34, 5841761190), (51, 3894507460), (60, 3310331341), (68, 2920880595), (85, 2336704476), (102, 1947253730), (157, 1265094780), (170, 1168352238), (204, 973626865), (255, 778901492), (314, 632547390), (340, 584176119), (471, 421698260), (510, 389450746), (563, 352788420), (628, 316273695), (785, 253018956), (942, 210849130), (1020, 194725373), (1126, 176394210), (1570, 126509478), (1689, 117596140), (1884, 105424565), (2203, 90158820), (2252, 88197105), (2355, 84339652), (2669, 74417340), (2815, 70557684), (3140, 63254739), (3378, 58798070), (4406, 45079410), (4710, 42169826), (5338, 37208670), (5630, 35278842), (6609, 30052940), (6756, 29399035), (8007, 24805780), (8445, 23519228), (8812, 22539705), (9420, 21084913), (9571, 20752260), (10676, 18604335), (11015, 18031764), (11260, 17639421), (13218, 15026470), (13345, 14883468), (16014, 12402890), (16890, 11759614), (19142, 10376130), (22030, 9015882), (26436, 7513235), (26690, 7441734), (28713, 6917420), (32028, 6201445), (33045, 6010588), (33780, 5879807), (37451, 5303460), (38284, 5188065), (40035, 4961156), (44060, 4507941), (47855, 4150452), (53380, 3720867), (57426, 3458710), (66090, 3005294), (74902, 2651730), (80070, 2480578), (88391, 2247060), (95710, 2075226), (112353, 1767820), (114852, 1729355), (132180, 1502647), (143565, 1383484), (149804, 1325865), (160140, 1240289), (176782, 1123530), (187255, 1060692), (191420, 1037613), (224706, 883910), (265173, 749020), (287130, 691742), (345871, 574260), (353564, 561765), (374510, 530346), (441955, 449412)]